Larsen 27 - 31 Mhz, Permanent Mount Antenna with PL259 Connector Quantity in Basket: None Code: NMOKFME27FP Price: $43.40 Shipping Weight: 5.00 pounds Quantity: Larsen NMO Permanent Mount, 17' CX Cable, FME Coax Termination with PL259 Connector, Base Coil, 1/4 Wave Tuneable Whip (27-31 Mhz). REQUIRES CUTTING/TUNING OF WHIP. Maximum height is 53".